Phase diagram of the neodymium-bismuth system

被引:0
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作者
Abulkhaev, VD [1 ]
机构
[1] Acad Sci Tajikistan, VI Nikitin Chem Inst, Dushanbe 734063, Tajikistan
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The phase diagram of the neodymium-bismuth system was constructed based on the data of physicochemical analysis. The Nd2Bi, Nd5Bi3, Nd4Bi3, NdBi, and NdBi2 compounds were found in the system. The Nd2Bi, Nd5Bi3, Nd4Bi3, and NdBi2 compounds are formed by peritectic reactions at 1553 +/- 15, 1723 +/- 15, 1838 +/- 15, and 933 +/- 5 K, respectively. The NdBi compound melts congruently at 2048 +/- 20 K. The mutual solubility of solid components is less than 1 at. %.
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页码:580 / 583
页数:4
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